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PROTEIN INKS OF COLLOIDAL IMMOBILIZED PROTEINS

United States Patent Application

20090291214
A1
View the Complete Application at the US Patent & Trademark Office
Pacific Northwest National Laboratory - Visit the Technology Commercialization Program Website
Protein inks made up of proteinated or enzymatic nanoparticles dispersed in liquid solution as a colloid can be printed or coated upon a variety of types of substrates to create a variety of types of products. Examples include, protein microarrays, biochips, biosensors and biochemical reactors. In one application, these immobilized protein inks form three-dimensional bioactive coatings that demonstrate increased stability and sensitivity as compared to other types of protein immobilizing strategies.
Lei, Chenghong (Richland, WA)
Battelle Memorial Institute
12/ 126,277
May 23, 2008
FEDERALLY-SPONSORED RESEARCH AND DEVELOPMENT [0001] This invention was made with Government support under Contract DE-AC0576RL01830 awarded by the U.S. Department of Energy. The Government has certain rights in the invention.